| <?xml version="1.0"?> |
| <!-- |
| Licensed to the Apache Software Foundation (ASF) under one or more |
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| The ASF licenses this file to You under the Apache License, Version 2.0 |
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| the License. You may obtain a copy of the License at |
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| http://www.apache.org/licenses/LICENSE-2.0 |
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| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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| limitations under the License. |
| --> |
| |
| <!-- |
| This file contains some false positive bugs detected by findbugs. Their |
| false positive nature has been analyzed individually and they have been |
| put here to instruct findbugs it must ignore them. |
| --> |
| <FindBugsFilter> |
| |
| <!-- explicit return of a null value for type Boolean is intended --> |
| <Match> |
| <Class name="org.apache.commons.collections4.MapUtils" /> |
| <Method name="getBoolean" params="java.util.Map, java.lang.Object" returns="java.lang.Boolean" /> |
| <Bug pattern="NP_BOOLEAN_RETURN_NULL" /> |
| </Match> |
| |
| <!-- Flat3Map and its inner classes use intentional switch fall-through. The missing --> |
| <!-- default clause is safe and omitted for better readability. --> |
| <Match> |
| <Or> |
| <Class name="~.*\.Flat3Map$" /> |
| <Class name="~.*\.Flat3Map\$\w+Iterator$" /> |
| </Or> |
| <Or> |
| <Bug pattern="SF_SWITCH_FALLTHROUGH" /> |
| <Bug pattern="SF_SWITCH_NO_DEFAULT" /> |
| </Or> |
| </Match> |
| |
| <!-- TreeBidiMap implements equals by delegating to another method for re-usability --> |
| <Match> |
| <Or> |
| <Class name="org.apache.commons.collections4.bidimap.TreeBidiMap" /> |
| <Class name="org.apache.commons.collections4.bidimap.TreeBidiMap$Inverse" /> |
| </Or> |
| <Bug pattern="EQ_UNUSUAL" /> |
| </Match> |
| |
| <!-- Access to field inverse is 100% synchronized, findbugs may be inaccurate for this check --> |
| <Match> |
| <Class name="org.apache.commons.collections4.bidimap.UnmodifiableBidiMap" /> |
| <Bug pattern="IS2_INCONSISTENT_SYNC" /> |
| </Match> |
| |
| <!-- The compare method in ComparatorChain has to handle a corner-case for Integer.MIN_VALUE --> |
| <Match> |
| <Class name="org.apache.commons.collections4.comparators.ComparatorChain" /> |
| <Method name="compare" params="java.lang.Object, java.lang.Object" returns="int" /> |
| <Bug pattern="RV_CHECK_COMPARETO_FOR_SPECIFIC_RETURN_VALUE" /> |
| </Match> |
| |
| <!-- The ObjectArrayIterator does iterate over an array, thus we do not want to copy it --> |
| <Match> |
| <Class name="org.apache.commons.collections4.iterators.ObjectArrayIterator" /> |
| <Or> |
| <Bug pattern="EI_EXPOSE_REP" /> |
| <Bug pattern="EI_EXPOSE_REP2" /> |
| </Or> |
| </Match> |
| |
| <!-- The constructor has a boolean argument which controls whether the array shall be copied or not --> |
| <Match> |
| <Class name="org.apache.commons.collections4.keyvalue.MultiKey" /> |
| <Method name="<init>" params="java.lang.Object[], boolean" returns="void" /> |
| <Bug pattern="EI_EXPOSE_REP2" /> |
| </Match> |
| |
| <!-- The unread field is used to make a hard reference to ensure the value will not be gc'ed --> |
| <Match> |
| <Class name="org.apache.commons.collections4.map.AbstractReferenceMap$ReferenceBaseIterator" /> |
| <Bug pattern="URF_UNREAD_FIELD" /> |
| </Match> |
| |
| </FindBugsFilter> |